zerotier-one

Install command: 
brew install --cask zerotier-one

Name: ZeroTier One

Mesh VPN client

https://www.zerotier.com/

Cask JSON API: /api/cask/zerotier-one.json

Cask code: zerotier-one.rb on GitHub

Current version: 1.16.0

Requirements: macOS >= 10.15

Analytics:

Installs (30 days)
zerotier-one 483
Installs (90 days)
zerotier-one 1,273
Installs (365 days)
zerotier-one 5,376